public/subjects/quantifiers

Quantifiers

Instructions

Create these functions which receive an array and a function each. Each element will return true if

• every: every element in the array respects the condition of the function.
• some: that returns true if at least one element in the array respects the condition of the function.
• none: that returns true if none of the elements in the array respects the condition of the function.

The use of [].every and [].some is forbidden for this exercise.

Code provided

The provided code will be added to your solution, and does not need to be submitted.

Array.prototype.some = Array.prototype.every = undefined

Notions

• devdocs.io/javascript/global_objects/array/some
• devdocs.io/javascript/global_objects/array/every